EP 2715143 B1 20210310 - SUPERSONIC COMPRESSOR ROTOR AND METHOD OF COMPRESSING A FLUID
Title (en)
SUPERSONIC COMPRESSOR ROTOR AND METHOD OF COMPRESSING A FLUID
Title (de)
ROTOR EINES ÜBERSCHALLVERDICHTERS UND VERFAHREN ZUM VERDICHTEN EINES FLUIDS
Title (fr)
ROTOR DE COMPRESSEUR SUPERSONIQUE ET PROCÉDÉ DE COMPRESSION D'UN FLUIDE
Publication
Application
Priority
- US 201113117878 A 20110527
- US 2012039492 W 20120525
Abstract (en)
[origin: US2012301271A1] A supersonic compressor rotor. The supersonic compressor rotor includes a substantially cylindrical disk body that includes an upstream surface, a downstream surface, and a radially outer surface that extends generally axially between the upstream surface and the downstream surface. The disk body defines a centerline axis. A plurality of vanes are coupled to the radially outer surface. Adjacent vanes form a pair and are oriented such that a flow channel is defined between each pair of adjacent vanes. The flow channel extends generally axially between an inlet opening and an outlet opening. At least one supersonic compression ramp is positioned within the flow channel. The supersonic compression ramp is selectively positionable at a first position, at a second position, and at any position therebetween.
IPC 8 full level
F04D 19/02 (2006.01); F04D 21/00 (2006.01)
CPC (source: EP KR US)
F04D 19/02 (2013.01 - KR); F04D 19/024 (2013.01 - EP US); F04D 21/00 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2012301271 A1 20121129; US 8770929 B2 20140708; AU 2012262564 A1 20131212; BR 112013029742 A2 20180424; CA 2836303 A1 20121206; CN 103597213 A 20140219; CN 103597213 B 20160217; EP 2715143 A1 20140409; EP 2715143 B1 20210310; JP 2014515455 A 20140630; JP 6078053 B2 20170208; KR 20140024911 A 20140303; MX 2013013944 A 20140123; MX 338204 B 20160407; WO 2012166564 A1 20121206
DOCDB simple family (application)
US 201113117878 A 20110527; AU 2012262564 A 20120525; BR 112013029742 A 20120525; CA 2836303 A 20120525; CN 201280025973 A 20120525; EP 12724522 A 20120525; JP 2014512129 A 20120525; KR 20137031233 A 20120525; MX 2013013944 A 20120525; US 2012039492 W 20120525